UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNYv4zhl7O4LDTAXmHxsUx3cXGdd/a8JhJzkXXvbnMc=' 
WHERE 
  key_id = 'a680ea886a901bbb0aaa529931be92dbef3e6a8d65449ab9f7f19b147a69cd7b' 
  AND (
    token = 'wNYv4zhl7O4LDTAXmHxsUx3cXGdd/a8JhJzkXXvbnMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )